| commit | 15fe982e429e0e6b7466719acb6cfd9dbfe47f0c | [log] [tgz] |
|---|---|---|
| author | Tejun Heo <htejun@gmail.com> | Wed Apr 23 20:52:58 2008 +0900 |
| committer | Jeff Garzik <jgarzik@redhat.com> | Fri Apr 25 00:45:13 2008 -0400 |
| tree | de5ac9b692257050bf8dbdb6ebe02e780fddad46 | |
| parent | 411cb3869afd91ed40e8f12df64cd9e315356305 [diff] |
ahci: retry enabling AHCI a few times before spitting out WARN_ON() Some chips need AHCI_EN set more than once to actually set it. Try a few times before giving up and spitting out WARN_ON(). Signed-off-by: Tejun Heo <htejun@gmail.com> Cc: Peer Chen <pchen@nvidia.com> Cc: Volker Armin Hemmann <volker.armin.hemmann@tu-clausthal.de> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>